Two new studies suggest optical computing, which uses light to process data, is much closer to becoming a faster, more energy-efficient alternative to conventional systems. One study used an ...

The Wako campus has a new quantum computer: Reimei, based on a trapped-ion architecture designed by Quantinuum, and installed in a world-class facility for the system designed by RIKEN. One of the ...

Domingo Martin has published a site ' Sha256 Algorithm Explained ' that gives a good understanding of the calculation process for generating hashes with SHA-256 , which is especially used in SHA-2.